The NFDI4Culture portal offers all content as Linked Open Data over this RESTful API. The API implements the Hydra-Specification of the W3C Hydra Community Group. The semantic description of this API can be retrieved by clients via the Hydra documentation file (JSON). Each metadata record offered via this API can also be retrieved in one of following machine-readable LOD serializations. The API is the basis for the Culture Research Information Graph, which together with the Culture Research Data Graph forms the Culture Knowledge Graph (for more details see this presentation) (from homepage).
nfdi4culture.idWhen using this resource in RDF, the following URI format should be used:
https://nfdi4culture.de/id/$1
A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).
The local unique identifier E4330 is used to demonstrate the providers
available for NFDI4Culture Metadata API. Some providers may use a different example, which is displayed in the table below.
A guide for curating additional providers can be found
here.
| Name | Metaprefix | URI |
|---|---|---|
| NFDI4Culture Metadata API | nfdi4culture.id |
https://nfdi4culture.de/id/E4330 |
| NFDI4Culture Metadata API (RDF) | rdf |
https://nfdi4culture.de/id/E4330 |
| Bioregistry | bioregistry |
https://bioregistry.io/nfdi4culture.id:E4330 |